12757530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{425251}}^1$

素因数の和:425261

約数の個数: 16

約数和(自身を含む): 30618144

約数和(自身を除く): 17860614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 425251, 850502, 1275753, 2126255, 2551506, 4252510, 6378765, 12757530]

約数ペア:

[(1, 12757530), (2, 6378765), (3, 4252510), (5, 2551506), (6, 2126255), (10, 1275753), (15, 850502), (30, 425251)]